Granted Patent
Utility
US 6,806,401 · App. 10/024,806
OAR polynucleotides, polypeptides and their use in PHA production in plants
Inventors:
Peizhong Zheng, Chun Ping Li, Scott E. Nichols
Patented Case
View Patent ↗
Granted: Oct 19, 2004
Filed: Dec 19, 2001
Inventors
Peizhong Zheng
Chun Ping Li
Scott E. Nichols
Assignee (at issue)
PIONEER HI-BRED INTERNATIONAL, INC.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.